ATE37044T1 - PROCESS AND DEVICE FOR DIRECT HEAT TREATMENT OF MEDIUM TO HIGH CARBON STEEL BARS. - Google Patents

PROCESS AND DEVICE FOR DIRECT HEAT TREATMENT OF MEDIUM TO HIGH CARBON STEEL BARS.

Info

Publication number
ATE37044T1
ATE37044T1 AT84105780T AT84105780T ATE37044T1 AT E37044 T1 ATE37044 T1 AT E37044T1 AT 84105780 T AT84105780 T AT 84105780T AT 84105780 T AT84105780 T AT 84105780T AT E37044 T1 ATE37044 T1 AT E37044T1
Authority
AT
Austria
Prior art keywords
medium
heat treatment
carbon steel
steel bars
high carbon
Prior art date
Application number
AT84105780T
Other languages
German (de)
Inventor
Hitoshi Itami Works Of S Iwata
Yoshihiro Itami Work Hashimoto
Chome
Katsuhoko Itami Works O Yamada
Original Assignee
Sumitomo Electric Industries
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP58091923A external-priority patent/JPS59219417A/en
Priority claimed from JP20316083A external-priority patent/JPS6096726A/en
Application filed by Sumitomo Electric Industries filed Critical Sumitomo Electric Industries
Priority claimed from EP84105780A external-priority patent/EP0126481B1/en
Application granted granted Critical
Publication of ATE37044T1 publication Critical patent/ATE37044T1/en

Links

AT84105780T 1983-05-24 1984-05-21 PROCESS AND DEVICE FOR DIRECT HEAT TREATMENT OF MEDIUM TO HIGH CARBON STEEL BARS. ATE37044T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP58091923A JPS59219417A (en) 1983-05-24 1983-05-24 Method and device for direct patenting of middle and high carbon steel wire rod
JP20316083A JPS6096726A (en) 1983-10-28 1983-10-28 Direct heat treatment method for steel wire rod
EP84105780A EP0126481B1 (en) 1983-05-24 1984-05-21 Method and apparatus for direct heat treatment of medium- to high-carbon steel rods

Publications (1)

Publication Number Publication Date
ATE37044T1 true ATE37044T1 (en) 1988-09-15

Family

ID=27226837

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84105780T ATE37044T1 (en) 1983-05-24 1984-05-21 PROCESS AND DEVICE FOR DIRECT HEAT TREATMENT OF MEDIUM TO HIGH CARBON STEEL BARS.

Country Status (1)

Country Link
AT (1) ATE37044T1 (en)

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EELA Cancelled due to lapse of time